Corporate Social Responsibility
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Meynell, F. Awakening giants: An inquiry into The Natural Step UK´s facilitation of sustainable development with sector-leading companies. (Ph.D. Thesis, Faculty of Technology, The Open University, UK. 2003)
Nattrass, B., and M. Altomare. 1999. The Natural Step for business. Gabriola Island BC: New Society Publishers.
Robert, K.-H. and J. Holmberg. 1998. Företagen leder miljöarbetet. Finanstidningen, Dagens debatt, 14/1-98. (Proactive business at the frontier of sustainable development).